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Description
Oxalis Albicans Subsp. Californica, commonly known as the California Wood Sorrel, is a herbaceous plant native to California, United States. It belongs to the Oxalidaceae family, which includes around 900 species of plants. The California Wood Sorrel is an evergreen perennial that grows up to 6 inches in height and 12 inches in width. It produces delicate pink flowers that bloom in the spring and summer months. The leaves of this plant are trifoliate, meaning they’re divided into three leaflets, and each leaflet is heart-shaped.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Oxalidales |
| Family | Oxalidaceae |
| Genus | Oxalis |
Appearance
The California Wood Sorrel has a compact and low-growing form, making it an excellent ground cover for garden beds and borders. Its leaves are light green and have a slightly fuzzy texture. The flowers are pink with five petals, and they bloom in clusters at the end of long stems. The plant has a clumping habit, and its stems are delicate and slender. The California Wood Sorrel is an evergreen, and its foliage remains attractive throughout the year.
Care Guide
The California Wood Sorrel is an easy-to-grow plant that requires minimal maintenance. Here are some tips for caring for this plant:
- Water: The California Wood Sorrel prefers moist soil, so water it regularly to keep the soil damp but not waterlogged.
- Fertilization: This plant doesn’t require frequent fertilization. You can feed it with a balanced, all-purpose fertilizer once or twice a year in the spring and fall.
- Soil: The California Wood Sorrel prefers well-draining soil that’s rich in organic matter. It can tolerate a wide range of soil types, including sandy and clay soils.
- Sunlight: This plant thrives in partial shade to full shade. It can’t tolerate direct sunlight for extended periods.
- Hardiness Zones: The California Wood Sorrel is hardy in USDA zones 9 to 11.
Common Pests & Diseases
The California Wood Sorrel is generally pest and disease-free. However, it can be susceptible to root rot if the soil is too wet. To prevent this, make sure the soil is well-draining and don’t overwater the plant.
Habitat
The California Wood Sorrel is native to California, where it grows in woodland areas, meadows, and along stream banks. It thrives in moist and shaded environments and is well-suited for growing in gardens with similar conditions.
Question and Answer
Q: Can the California Wood Sorrel be grown indoors?
A: Yes, the California Wood Sorrel can be grown indoors in a pot with well-draining soil and a location that receives bright, indirect sunlight.
Q: How often should I water my California Wood Sorrel?
A: Water your California Wood Sorrel regularly to keep the soil moist but not waterlogged. Check the soil moisture level and water when the top inch of soil is dry to the touch.
Q: Can the California Wood Sorrel tolerate drought?
A: No, the California Wood Sorrel is not drought-tolerant and requires consistent moisture to thrive.
Q: How do I propagate the California Wood Sorrel?
A: The California Wood Sorrel can be propagated by division in the spring or fall. Dig up the clump and separate the plant into smaller sections, each with its own roots and foliage. Replant the sections in well-draining soil and water thoroughly.
Related Plants
- Oxalis Oregana
- Oxalis Deppei
- Oxalis Triangularis
- Oxalis Acetosella
References
- Calscape. (n.d.). Oxalis albicans subsp. californica. Retrieved September 9, 2021, from https://calscape.org/Oxalis-albicans-subsp.-californica-()
- Gardening Know How. (2021, May 28). California wood sorrel care – growing California wood sorrel plants. Retrieved September 9, 2021, from https://www.gardeningknowhow.com/ornamental/groundcover/california-wood-sorrel/growing-california-wood-sorrel.htm
- The Spruce. (2021, August 16). California wood sorrel plant profile. Retrieved September 9, 2021, from https://www.thespruce.com/california-wood-sorrel-plant-profile-5078915
